Ugdhar

https://www.curseforge.com/minecraft/mc-mods is the only place I will download mods from, besides a developers website/github.

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I do not believe Java 13 works with forge, I think Java 8 is the recommended version

It would require the permission from the original mod author, the mod sourcecode, and the Java/forge knowledge to make the required changes. There is no program that can automagically do this.

You will need to post the logs from the server to get help, without them, really it could be anything.

what is moneera_mod:block/biral khao? The error below that in the log is it being unable to find your item model. This is why it's good to have a github of your whole project, it's hard not seeing the whole picture (i.e. project layout, package structure, etc)

There are /always/ logs.

Post logs please, and preferrably set your project up on github, makes it easier to view.

in your IDE under referenced libraries, you should be able to view the forge/minecraft sources, and other assets in the client-extra.jar

I believe he means to look at the code for vanilla torches to see how they did it

So I was looking at some vanilla code, and noticed if you trace back from GrassBlock, you see in the grow method that there's a call to a biome getFlowers(). If you look at that method, you see it returns the biome's flowers. In Eclipse, you can right click on a method, and select "Open Call Heirarchy". This shows places where this is accessed, and doing this to the flowers field in the biome, it shows me it's accessed in the addFeature method of Biome. THIS shows me when a feature is added via addFeature, if the feature is Feature.DECORATED_FLOWER, it adds that to the list of flowers. Your feature is of type Feature.FLOWER. What happens if you change it? I showed you my trail of thought/research, in hopes it will help you with backtracing through the code to find what you're looking for. Learn how to use the features of your IDE to help you.

This thread is over 3 years old, and very likely not the same as your issue. You should make your own thread, posting complete logs.

I played it a little bit (only the free stuff) a couple years ago. It was kinda fun.

Looking at the date your version of Botania was released, and the date of your version of forge, I'm thinking that Botania is using an older version of forge, probably 1.14.4-28.2.1, before the new model changes were backported (look at the current 1.14.4 forge changelog notes for more info).

If you look at the line that is commented out: It shows you the format to use. Comment out/delete the line(s) you added, uncomment that one, and just change the version to a newer version. The last 1.14.4 version I see is mcp_snapshot-20200119-1.14.4 So change the "version: '20190719-1.14.3'" to "version: '20200119-1.14.4'" (but leave the channel: 'snapshot' there) and rerun your setup tasks, and you should be good to go.

Does it still crash if you remove Optifine?

Make sure you have Java installed, if you do, try Jarfix (https://johann.loefflmann.net/en/software/jarfix/index.html)

It tells you right at the top, you're missing a required mod. Make sure you read all installation instructions for the mods you download to ensure you have all required dependencies.

Please post logs as described in the EAQ, it should tell us what's going on.

It is completely unclear what you are even asking. I feel like you're trying to disguise asking for support for an old version just by throwing 1.15.2 in the title of your thread. Versions older than 1.14 are not supported on these forums, and as you've mentioned, thread will get locked with support requests for these old versions. Currently: Items are registered either using registry events (old way) or using DeferredRegister. The Javadocs and Cadiboo's example mod, or even searching these forums for "DeferredRegister" will find you examples. Recipes are added via json (except potion recipes, which is a whole other thing). There are a million examples of json recipes in the vanilla files, and the minecraft wiki has a good breakdown of the syntax and available elements. Please attempt what you are wishing to achieve, and if it does not work, post code (or a link to a github, which is better), logs, and exactly what you are trying to achieve from the end-user standpoint.

1.12 is no longer supported on these forums due to age. Please update to a modern version to receive support. See the LTS link at the top of every page for more information.

1.12 is no longer supported on these forums due to age. Please update to a modern version to receive support. See the LTS link at the top of every page for more information.

You can't give up so easy. Look at what happens when you use bonemeal, and follow the progression of code. I did, and it lead me to notice it calls some methods from the IGrowable interface, which lead me to notice that when you bonemeal a block, the (IGrowable) block holds the code that is executed. That's as far as I got, I'll let you do the rest.